516 
CSUS2 KSAN 270902
CLIRAL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN DIEGO, CA                               
201 AM PDT MON MAY 27 2002

................................... 

...THE RIVERSIDE AIRPORT CLIMATE SUMMARY FOR MAY 26 2002...

CLIMATE NORMAL PERIOD 1971 TO 2000 SNOW/HEATING DEGREE DAYS 1961-1990
CLIMATE RECORD PERIOD 1927 TO 2002

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         76    154 PM 101    1968  82     -6       75       
  MINIMUM         56   1159 PM  37    1953  56      0       62       
  AVERAGE         66                        69     -3       69      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.31 1931   0.00   0.00     0.00    
  MONTH TO DATE    T                         0.20  -0.20     0.01    
  SINCE JUL 1      2.93                     10.12  -7.19     8.93    
  SINCE JAN 1      0.92                      7.52  -6.60     8.56    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0                                               
  MONTH TO DATE    0.0                                               
  SINCE JAN 1      0.0                                               
  SINCE JUL 1      0.0                                               
  SNOW DEPTH      MM                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE   55                        48      7       13       
  SINCE MAR 1    472                       444     28      460       
  SINCE JUL 1   1721                      1654     67     1366       
                                                                     
 COOLING                                                             
  YESTERDAY        1                         5     -4        4       
  MONTH TO DATE   32                       105    -73      115       
  SINCE MAR 1     48                       184   -136      138       
  SINCE JAN 1     55                       191   -136      148       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)      
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     W (290)      
  AVERAGE WIND SPEED     4.7                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    86          1200 AM                                     
 LOWEST     43           200 PM                                     
 AVERAGE    65                                                       
..........................................................
                                                                     
THE RIVERSIDE AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   83       102      2000                    
 MINIMUM TEMPERATURE (F)   56        38      1953                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 27 2002...........SUNRISE   542 AM PDT   SUNSET   753 PM PDT   
MAY 28 2002...........SUNRISE   541 AM PDT   SUNSET   753 PM PDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.